SMTL ID : 9asj.1

Human DNA polymerase theta helicase domain in complex with AMP-PNP, dimer form

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

Ligands

2 x ANP: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER(Non-covalent)

ANP.1: 16 residues within 4Å: Chain A: V.89, K.91, M.92, F.93, Q.96, T.117, S.118, G.120, K.121, T.122, L.123, V.149, E.152, K.153, D.216, N.451 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:K.91, A:F.93, A:Q.96, A:Q.96, A:G.120, A:K.121, A:N.451 Salt bridges: A:K.121 ANP.2: 16 residues within 4Å: Chain B: V.89, K.91, M.92, F.93, Q.96, T.117, S.118, G.120, K.121, T.122, L.123, V.149, E.152, K.153, D.216, N.451 8 PLIP interactions: 8 interactions with chain B Hydrogen bonds: B:K.91, B:F.93, B:Q.96, B:Q.96, B:G.120, B:K.121, B:N.451 Salt bridges: B:K.121

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Ito, F. et al., Structural basis for Pol theta-helicase DNA binding and microhomology-mediated end-joining. Nat Commun (2025)

Release Date

2024-06-26

Peptides

DNA polymerase theta: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

DNA polymerase theta

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